public async Task Test_StatsAreUpdatedCorrectly_AfterEnqueue_RepostExistingTask()
{
Faker faker =
new Faker();
DateTimeOffset postedAt = mDataSource.LastPostedAt
.AddTicks(1);
PostgreSqlTaskQueueProducer taskQueueProducer =
CreateTaskQueueProducer(() => postedAt);
PostgreSqlTaskQueueInfo taskQueueInfo =
CreateTaskQueueInfo(() => postedAt);
foreach (IQueuedTaskToken token in mDataSource.CanBeRepostedSeededTaskTokens)
{
using (TaskQueueMetricsDiffChecker diff = new TaskQueueMetricsDiffChecker(async()
=> await taskQueueInfo.ComputeMetricsAsync()))
{
QueuedTaskStatus prevStatus = token
.LastQueuedTaskResult
.Status;
await diff.CaptureInitialMetricsAsync();
QueuedTaskInfo repostTaskInfo = new QueuedTaskInfo()
{
Id = token.DequeuedTask.Id,
Priority = faker.Random.Int(1, 100),
Payload = token.DequeuedTask.Payload,
Source = nameof(Test_StatsAreUpdatedCorrectly_AfterEnqueue_RepostExistingTask),
Type = token.DequeuedTask.Type,
LockedUntilTs = postedAt.AddMinutes(faker.Random.Long(1000, 10000))
};
//Remove task record from DB - only dequeued tasks get reposted
await mDataSource.RemoveQueuedTaskFromDbByIdAsync(token
.DequeuedTask
.Id);
await taskQueueProducer.EnqueueAsync(repostTaskInfo);
await diff.CaptureNewMetricsAndAssertCorrectDiff(delta : new TaskQueueMetrics(
totalUnprocessed: prevStatus != QueuedTaskStatus.Unprocessed ? 1 : 0,
totalProcessing: prevStatus == QueuedTaskStatus.Processing ? -1 : 0,
totalErrored: prevStatus == QueuedTaskStatus.Error ? -1 : 0,
totalFaulted: prevStatus == QueuedTaskStatus.Faulted ? -1 : 0,
totalFataled: prevStatus == QueuedTaskStatus.Fatal ? -1 : 0,
totalProcessed: prevStatus == QueuedTaskStatus.Processed ? -1 : 0));
}
}
}
public async Task Test_CanEnqueue_RepostExistingTask_Serial()
{
Faker faker =
new Faker();
DateTimeOffset postedAt = mDataSource.LastPostedAt
.AddSeconds(1);
PostgreSqlTaskQueueProducer taskQueueProducer =
CreateTaskQueueProducer(() => postedAt);
foreach (IQueuedTaskToken token in mDataSource.CanBeRepostedSeededTaskTokens)
{
QueuedTaskInfo repostTaskInfo = new QueuedTaskInfo()
{
Id = token.DequeuedTask.Id,
Priority = faker.Random.Int(1, 100),
Payload = token.DequeuedTask.Payload,
Source = nameof(Test_CanEnqueue_RepostExistingTask_Serial),
Type = token.DequeuedTask.Type,
LockedUntilTs = postedAt.AddMilliseconds(faker.Random.Long(1000, 10000))
};
//Remove task record from DB - only dequeued tasks get reposted
await mDataSource.RemoveQueuedTaskFromDbByIdAsync(token
.DequeuedTask
.Id);
//Enqueue task and check result
IQueuedTask requeuedTask = await taskQueueProducer
.EnqueueAsync(repostTaskInfo);
Assert.NotNull(requeuedTask);
await Assert_ResultAddedOrUpdatedCorrectly(requeuedTask);
}
}
